Is the 3.0.8 LED Bar working for anyone on Indoor ONE?

So before 3.0.8, with most of the beta, the LED bar did something, one or two green LEDs. After updating to 3.0.8, no LEDs once its booted. Is this normal? Yes, in the dashboard its turned on to pm2.5.

Also, could someone point me to something that explains what the LED actually mean. You got 11 LEDs, why not use 3 for each reading with one LED between? The text is VERY SMALL, so why not use more LEDs, maybe changing the color based on the level?

My mistake. I guess updating (even without erasing) does erase the WiFi password. So I added that again and one green LED. Still don’t know what it means, but its on.